/*
 * $Id: error.c 7557b5d4d82b 2012/12/02 09:07:16 pgurumur $
 *
 * Copyright (c) 2006, 2007, 2008 Prabhu Gurumurthy <pgurumur@gmail.com>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include "svn.h"

void
error(const char *fmt, ...)
{
   va_list ap;

   memset(errmsg, '\0', MAXLINE);

   va_start(ap, fmt);
   vsnprintf(errmsg, MAXLINE, fmt, ap);
   va_end(ap);

   if (svn_t && svn_t->error) 
      svn_handle_error2(svn_t->error, stderr, FALSE, errmsg);

   cleanup();
   errx(1, "%s", errmsg);
}

void
cleanup()
{
   if (svn_t) {
      svn_auth_set_parameter(svn_t->ctx->auth_baton, "username", NULL);
      svn_auth_set_parameter(svn_t->ctx->auth_baton, "password", NULL);
      Tcl_Free((char *)svn_t);
      svn_t = NULL;
   }
}

